---
product_id: 72784636
title: "FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart)"
brand: "hasagei"
price: "4 Lei"
currency: RON
in_stock: false
reviews_count: 7
url: https://www.desertcart.ro/products/72784636-freemaster-super-led-bike-rear-light-usb-rechargeable-cycling-bicycle
store_origin: RO
region: Romania
---

# High lumen CREE LED for max visibility 800mAh rechargeable battery, 6h runtime IPX6 waterproof for all-weather rides FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart)

**Brand:** hasagei
**Price:** 4 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Light up your ride, own the night!

## Quick Answers

- **What is this?** FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) by hasagei
- **How much does it cost?** 4 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/72784636-freemaster-super-led-bike-rear-light-usb-rechargeable-cycling-bicycle)

## Best For

- hasagei enthusiasts

## Why This Product

- Trusted hasagei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful & Long-Lasting:** Charge once, ride for 6 hours on a single USB charge
- • **Weatherproof Confidence:** IPX6 rating means rain or shine, your safety never stops
- • **Versatile Lighting Modes:** Five dynamic modes to match your mood and road conditions
- • **Effortless Tool-Free Mounting:** Clip on in seconds—no tools, no hassle, just ride
- • **Brilliant 180° Side Visibility:** Stay seen from every angle with ultra-wide illumination

## Overview

The FREEMASTER Super LED Bike Rear Light features a high-lumen CREE LED with 180° side visibility, powered by a built-in 800mAh rechargeable battery offering up to 6 hours of runtime. Its IPX6 waterproof design ensures reliable performance in all weather conditions. Easy, tool-free mounting fits most seatposts or handlebars, and five lighting modes provide customizable safety and style for every ride.

## Description

Warning!!!Charging voltage not to exceed 5 volts. Product List: 1*LED Bike Tail Light with a built in rechargeable lithium polymer battery (3.7V 500mAh).  1*USB cable.  1*Rubber mounting band (fits 0.47 - 1.26 inches). Product size:3.9 x 0.7 x 1.1 inches ; Weight: 1.6 ounces

## Features

- High lumen CREE taillight, 180 ° side easy to see light. Unique and Fashion desigh,various choices.
- Built-in 800 mAh Li-lon battery, running time is 6 hours after full charge. Can be charged by Power Bank, PC or DC, and USB cable included
- Easy assembly within seconds. Tool-free mounting on seatpost or handlebars.
- IPX6 Spritzwassergeschützt, Anzug für jede Art von starkem Wetter.
- 5 Modi: High, Low, Quick-Flach, Langsam-Blitz, Scharf-Blitz;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Heart |
| Size | one size fit all |
| Style | Cross country |
| Material type | Silicone |
| Batteries included? | No |
| Brand | HASAGEI |
| Manufacturer | FreeMaster |
| Item model number | UKSP0042 |
| Product Dimensions | 9.91 x 2.79 x 1.78 cm; 30 g |
| ASIN | B074MW8MLW |

## Product Details

- **Colour:** Heart
- **Brand:** HASAGEI
- **Material:** Silicone
- **Water resistance level:** Waterproof
- **Item weight:** 0.03 Kilograms
- **Mounting type:** Seat Mount
- **Number of settings:** 5
- **Auto part position:** Rear
- **International protection rating:** IPX6
- **Manufacturer:** FreeMaster

## Images

![FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) - Image 1](https://m.media-amazon.com/images/I/71YCKelnfNL.jpg)
![FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) - Image 2](https://m.media-amazon.com/images/I/610NmMpOnQL.jpg)
![FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) - Image 3](https://m.media-amazon.com/images/I/61B5Ub3ILPL.jpg)
![FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) - Image 4](https://m.media-amazon.com/images/I/714rPckDCxL.jpg)
![FREEMASTER Super LED Bike Rear Light USB Rechargeable Cycling Bicycle Lights Waterproof Bike Tail Light (Red) (Heart) - Image 5](https://m.media-amazon.com/images/I/71eLlQUxF+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Cute!  Love it!
  

*by A***. on Reviewed in the United Kingdom on 30 April 2020*

Love this light omg so cute shines in different patterns it’s awesome just doesn’t fit on my back of my bike strap is way too wide so fit it on my front instead.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by T***A on Reviewed in the United Kingdom on 23 September 2020*

It arrived quickly, the light is very bright and it's so cute, thank you

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Bright
  

*by S***N on Reviewed in the United Kingdom on 15 June 2020*

Perfect and very bright.

---

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**Shop now:** [https://www.desertcart.ro/products/72784636-freemaster-super-led-bike-rear-light-usb-rechargeable-cycling-bicycle](https://www.desertcart.ro/products/72784636-freemaster-super-led-bike-rear-light-usb-rechargeable-cycling-bicycle)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*